//
// Author:
//   Jb Evain (jbevain@gmail.com)
//
// Copyright (c) 2008 - 2015 Jb Evain
// Copyright (c) 2008 - 2011 Novell, Inc.
//
// Licensed under the MIT/X11 license.
//

namespace MonoFN.Cecil
{
    public interface IMarshalInfoProvider : IMetadataTokenProvider
    {
        bool HasMarshalInfo { get; }
        MarshalInfo MarshalInfo { get; set; }
    }

    internal static partial class Mixin
    {
        public static bool GetHasMarshalInfo(this IMarshalInfoProvider self, ModuleDefinition module)
        {
            return module.HasImage() && module.Read(self, (provider, reader) => reader.HasMarshalInfo(provider));
        }

        public static MarshalInfo GetMarshalInfo(this IMarshalInfoProvider self, ref MarshalInfo variable, ModuleDefinition module)
        {
            return module.HasImage() ? module.Read(ref variable, self, (provider, reader) => reader.ReadMarshalInfo(provider)) : null;
        }
    }
}